1308708354

素因数分解:

$2^1\times 3^1\times {\mathrm{43}}^1\times {\mathrm{157}}^1\times {\mathrm{32309}}^1$

素因数の和:32514

約数の個数: 32

約数和(自身を含む): 2695429440

約数和(自身を除く): 1386721086

約数列:

[1, 2, 3, 6, 43, 86, 129, 157, 258, 314, 471, 942, 6751, 13502, 20253, 32309, 40506, 64618, 96927, 193854, 1389287, 2778574, 4167861, 5072513, 8335722, 10145026, 15217539, 30435078, 218118059, 436236118, 654354177, 1308708354]

約数ペア:

[(1, 1308708354), (2, 654354177), (3, 436236118), (6, 218118059), (43, 30435078), (86, 15217539), (129, 10145026), (157, 8335722), (258, 5072513), (314, 4167861), (471, 2778574), (942, 1389287), (6751, 193854), (13502, 96927), (20253, 64618), (32309, 40506)]